#include<stdio.h>
int main()
{
    printf("halou ^_^ I am here! weihoude");

    printf("I am HZY\n");
    printf("ysjdadadadada");
    printf("山不再高，有仙则灵。-------施佳慧\n"); 
    printf("Hello, World! by:shishengnan\n");
    printf("this is ltf");
}
